Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11107420 | Display device | Seokhyun HONG, Jaeyoon Bae, Taeyoung LEE | 2021-08-31 |
| 11030951 | Light-emitting display and method of driving the same | Changwoo Lee, Jaeik Yoo | 2021-06-08 |
| 10896644 | Organic light emitting display device and pixel sensing method of the same | Changwoo Lee | 2021-01-19 |